2012718177790

素因数分解:

$2^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{9103}}^1\times {\mathrm{63719}}^1$

素因数の和:73176

約数の個数: 32

約数和(自身を含む): 3633789496320

約数和(自身を除く): 1621071318530

約数列:

[1, 2, 5, 10, 347, 694, 1735, 3470, 9103, 18206, 45515, 63719, 91030, 127438, 318595, 637190, 3158741, 6317482, 15793705, 22110493, 31587410, 44220986, 110552465, 221104930, 580034057, 1160068114, 2900170285, 5800340570, 201271817779, 402543635558, 1006359088895, 2012718177790]

約数ペア:

[(1, 2012718177790), (2, 1006359088895), (5, 402543635558), (10, 201271817779), (347, 5800340570), (694, 2900170285), (1735, 1160068114), (3470, 580034057), (9103, 221104930), (18206, 110552465), (45515, 44220986), (63719, 31587410), (91030, 22110493), (127438, 15793705), (318595, 6317482), (637190, 3158741)]